Nikon BLACK X1000 Rifle Scope 30mm Tube 4-16x50mm X-MOA Side Focus Matte Features: Full Multilayer Coatings maximize light transmission, brightness and contrast Lead-and-arsenic-free glass is used for all lenses Glass-etched ranging reticle located in the Second Focal Plane, the reticle can be used to estimate range, target size, elevation holdover and wind-drift at designated magnification Side-Focus Parallax Adjustment 4x Zoom Generous, Consistent Eye Relief Quick Focus Eyepiece 30mm Main Body Tube Tall Windage & Elevation Turrets Spring-Loaded Instant Zero-Reset Turrets Waterproof, Fog proof, Shockproof Sunshade included Compatible with Nikon's Spot On Custom Turrets The BLACK X1000 4-16x 50mm is a dedicated precision riflescope that offers the precision, the features and the ruggedness serious shooters demand. For starters, it is built with an aircraft grade aluminum alloy 30mm main body tube. With a choice of Illuminated or non-illuminated X-MOA reticle, the riflescope delivers 90 total MOA internal adjustment travel for the X-MOA reticle. Its turrets have ¼ MOA click graduations yielding 12 MOA per revolution. All of the 4-16x 50mm models have the reticle placed in the riflescope’s second focal plane, so all holdover corrections, ranging and other measurements using the indicated reticle subtensions should be done at 16x magnification. The specialized reticle and adjustment system in the BLACK X1000 is a glass-etched MOA tactical-style variant with illuminated option. Windage and elevation turret internal travel is enhanced for long-range dialing and crisp, click-stop movements operate with no backlash and are both precise and repeatable. The X-MOA reticle presents the shooter with clean and visually simple, yet highly functional and advanced tools for estimating range, maintaining holdovers or dialing elevation come ups and compensating for wind. An advantage of using these tactical-style reticles is that it can be applied to virtually any shooting application regardless of caliber or ballistic performance, and can be further optimized for specific shooting situations utilizing Nikon’s Spot On Ballistic Match Technology. Product Information Finish Matte Black Waterproof Yes Weight 23.8 Ounce Tube Diameter 30mm Power Variability Variable Minimum Power 4 Maximum Power 16 Adjustment Click Value 1/4 MOA Adjustment Type Click Exposed Turrets Yes Finger Adjustable Turrets Yes Turrets Resettable to Zero Yes Zero Stop No Turret Height High Fast Focus Eye Piece Yes Lens Coating Fully Multi-Coated Warranty Nikon No Fault Lifetime Warranty Rings Included No Sun Shade Included Yes Lens Covers Included No Reticle X-MOA Reticle Construction Glass Etched Illuminated Reticle No Holdover Reticle Yes Reticle Focal Plane Location 2nd Parallax Adjustment 50 Yards-Infinity Fog Proof Yes Shock Proof Yes Overall Length (A) 14.8 Inches Objective Diameter (G) 2.4 Inches Eyepiece Diameter (H) 1.7 Inches Objective Lens Diameter 50 Millimeter Eye Relief 3.6-4.0 Inches Exit Pupil Diameter 3.1-12.5 Millimeter Field of View @ 100 Yards Minimum Power 27.2 Feet Field of View @ 100 Yards Maximum Power 6.8 Feet Maximum Windage Adjustment 90 MOA Maximum Elevation Adjustment 90 MOA